55 lines
1.8 KiB
PHP
55 lines
1.8 KiB
PHP
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<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Validate
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* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id$
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*/
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/**
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* @category Zend
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* @package Zend_Validate
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* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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interface Zend_Validate_Interface
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{
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/**
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* Returns true if and only if $value meets the validation requirements
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*
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* If $value fails validation, then this method returns false, and
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* getMessages() will return an array of messages that explain why the
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* validation failed.
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*
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* @param mixed $value
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* @return boolean
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* @throws Zend_Validate_Exception If validation of $value is impossible
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*/
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public function isValid($value);
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/**
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* Returns an array of messages that explain why the most recent isValid()
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* call returned false. The array keys are validation failure message identifiers,
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* and the array values are the corresponding human-readable message strings.
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*
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* If isValid() was never called or if the most recent isValid() call
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* returned true, then this method returns an empty array.
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*
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* @return array
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*/
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public function getMessages();
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}
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